baber/WOPTO huggingface dataset:
Patent JP-2003063305-A (JP)
Title: Brake light turn-on circuit
Inventor: SUDA TOSHIHIKO
IPC: B60Q1/44
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact inexpensive brake lamp turn on circuit for a brake light including an LED as a light source in a motorcycle. SOLUTION: In a brake lamp turn on circuit for turning on a brake lamp of a motorcycle including an LED as a light source, a leak current consuming resistor R4 having a smaller impedance than a light source unit 50 of the brake light is connected in parallel with the light source unit 50 to reduce a leak current flowing into the light source unit 50. The resistor R4 is disposed as a resistor unit outside a housing of the brake lamp including the light source unit 50 provided at a rear of the motorcycle.
Patent JP-2003069477-A (JP)
Title: Composite wireless device
Inventor: YUASA KENICHI
IPC: H04W24/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite wireless device that can detect a fault of a reception section in itself without the need for separate provision of a test device for detecting a fault in the reception section. SOLUTION: The composite wireless device (including two or more transmission reception systems each provided with a transmission reception common use antenna, a high frequency signal switching section, an outgoing frequency reception section, an incoming frequency transmission section and a frequency synthesizer section) is compatible with a wireless communication system adopting two frequency division duplex methods or more, uses a control section 112 to allow a second transmission reception common use antenna 107 and a second outgoing frequency reception section 104 to receive a transmission wave sent from a first transmission reception common use antenna 106 and a first incoming frequency transmission section 103 in the case of detecting a fault,  and detects a fault in the second outgoing frequency reception section 104 on the basis of the detection result of the reception input level of the second outgoing frequency reception section 104 by means of the second level detection means 111.
Patent JP-2003069325-A (JP)
Title: Antenna system and electronic device using the same
Inventor: OKAMOTO AKIRA
IPC: H01Q5/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system capable of enhancing degree of installation freedom and decreasing number of components and assembling man-hours. SOLUTION: The antenna system is provided with a case 15 made of a dielectric material and being part of an enclosure of a personal computer with a wireless communication function, a radiation electrode 17 that is formed over a prescribed range on a first major side 16 of the case 15 and fed from a high frequency circuit, and a grounding electrode 19 formed on a second major side 18 placed at a side facing the first major side 16 of the case 15 over a prescribed range, shielding unnecessary radiation from an electronic circuit built in the personal computer and set to a ground potential.
Patent JP-2003064911-A (JP)
Title: Thumb turn
Inventor: OSHIMA TOSHIHIRO
IPC: E05B17/20
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thumb turn capable of preventing an unlawful unlocking such as an insertion or the like from an outdoor side to increase an unlawful unlocking prevention function of a locking device. SOLUTION: The thumb turn 1 includes a thumb turn shaft 3 for inputting pivoting operation force to a lock box mechanism section, a cylindrical facing ring 5 for supporting the thumb turn shaft 3 fixed to an indoor side of a door, an approximately cylindrical movable cylinder 9 freely fitting to the inside of the facing ring 5 fixed to the end of the thumb turn shaft 3 in a rotatable manner and a disc-like knob member 11 capable of being freely pivoted on the inside of the movable cylinder 9 through a pivot 12 in the direction of a diameter of the movable cylinder 9 and projecting a half part thereof from the facing ring 5 to the outside by pivot or being stored in the facing ring 5.
Patent JP-2003076024-A (JP)
Title: Planographic printing plate
Inventor: AKAIWA IZUMI
IPC: G03F7/07
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate which applies a silver complex salt diffusion transfer process and stably ensures printing resistance. SOLUTION: The planographic printing plate having at least a silver halide emulsion layer and a physical developing nuclei layer on a support, is characterized in that it contains a preservative for gelatin.
Patent JP-2002111362-A (JP)
Title: Signal processing method and signal processing device in communication system having multiple antennas
Inventor: SIM DONG HI
IPC: H04J13/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method and its device for an adaptive array antenna system, which is fit to realtime application of adaptive algorithm with an adaptive array antenna, and can improve the voice quality, and can reduce the cost. SOLUTION: In a communication system equipped with multiple antennas, the signal processing method of this invention features containment of a process, which extracts reception signals including specific signals mainly and reception signals including signals other than these specific signals mainly from signals received by the multiple antennas, a process, which computes an autocorrelation matrix for each extracted reception signal, a process, which separates at least one matrix out of the computed autocorrelation matrixes into diagonal elements and non diagonal elements and separates to matrixes comprising each element, a process, which calculates a weighted value related to the specific signals using the separated autocorrelation matrixes, a process, which applies the weighted value to transmission or reception signals related to the specific signals and outputs the applied signals.
Patent JP-2003075634-A (JP)
Title: Method for manufacturing optical film, and optical film
Inventor: NAMITA YOSHIYUKI
IPC: B29C41/50
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical film without impairing the high contrast characteristics of a liquid crystal display device. SOLUTION: The retardation of the film can be decreased, then the optical anisotropy, which impairs the high contrast characteristics of a liquid crystal display device, can be decreased by applying a magnetic field on the film material in the process of manufacturing the optical film consisting of cellulose acetate by a flow cast method, or by applying a magnetic field on the optical film consisting of cellulose acetate manufactured by a flow cast method while heating the film.
Patent JP-2003075403-A (JP)
Title: Gas sensor
Inventor: NADANAMI NORIHIKO
IPC: G01N33/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor by which the concentration of a gas such as the concentration of hydrogen gas or the like can be measured precisely over a long period. SOLUTION: In the hydrogen gas sensor, a first electrode 3 is installed on one face of a proton conduction layer 1, a second electrode 5 is installed on the other face of the layer 1 so as to face the first electrode 3, and they are supported in a support 9. A conductive elastic body 23 is arranged between a first lead part 10a and the first electrode 3 so as to come into contact with the part 10a and the first electrode 3. The elastic body 23 is a metal elastic sheetlike member, and a pair of right and left through holes 25 are formed in its central part. That is to say, the body 23 is held between the part 10a and the first electrode 3 in a state that it is pressed to the inside by a first support 9a, and the first electrode 3 and the layer 1 adhere so as to ensure their continuity.
Patent JP-2002154980-A (JP)
Title: Medicine and health food
Inventor: NOGUCHI SHINICHI
IPC: A61P25/28
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a valuable use of Japanese plum seed which has been abandoned as a useless matter. SOLUTION: This medicine is characterized by comprising a ground Japanese plum seed or its treated material.
Patent JP-2003071062-A (JP)
Title: Ball flow passage switching device for game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a ball flow passage switching device for a game machine capable of satisfying a requirement for reduction in the size of the device. SOLUTION: In a flow passage switching unit 35, a game ball flow passage 52 is branched off just below a game ball inlet 52a for forming a prize ball flow passage 53 and a lending ball flow passage 54. In the branch part, a flow passage selection valve 57 is arranged, and a prize ball detection sensor 55 is arranged in the middle of the prize ball flow passage 53 in the vicinity of the flow passage selection valve 57, while a lending ball detection sensor 56 is arranged in the middle of the lending ball flow passage 54 in the vicinity of the flow passage selection valve 57. A flow passage selection solenoid 59 is fixed while a plunger 59a is directed downward, and a connection member 60 is installed to the plunger 59a. Between the connection member 60 and the flow passage selection valve 57, a mechanical transmission mechanism having a first oscillation piece 71 and a second oscillation piece 72 is connected.
Patent JP-2003071906-A (JP)
Title: Crosshead for extrusion molding
Inventor: TOMIMATSU KENICHI
IPC: B29C48/34
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a crosshead for extrusion molding capable of corresponding to extrusion systems of all of patterns of two layers and three layers by one crosshead, not requiring the replacement of the nozzle of a sub-extruder or a complicated changeover valve mechanism and capable of being altered in extrusion system in a short time by rearranging the minimum number of parts. SOLUTION: The crosshead for extrusion molding is constituted by connecting a main extruder, a sub-extruder for an inner layer and a sub-extruder for an outer layer and can extrude an insulating material continuously to cover a wire material. This crosshead for extrusion molding is equipped with a first bypass attachment 9 attached to the injection part of the sub-extruder for the outer layer in a detachable manner, a second bypass attachment 10 attached to the injection part of the sub-extruder for the inner layer in a detachable manner, an outer die 19 for distributing the outer layer, an outer die for the outer layer, a nip holder for distributing the inner layer and a nip holder 22 for the inner layer. The first and second bypass attachments have arbitrary bypass shapes.
Patent JP-2003088012-A (JP)
Title: Core sheet, manufacturing method therefor, stator, and motor
Inventor: NISHIKAWA YOSHITO
IPC: H02K1/18
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a core sheet which is used in a stator for use in motors and is manufactured at low cost, a manufacturing method for the core sheet, a stator, and a motor which is manufactured at low cost and allows the enhancement of output and the reduction in size. SOLUTION: A core sheet 10 comprises an annular outer core sheet 12; a plurality of core portions 14 which are installed on the inner circumferential surface of the outer core sheet 12 so that the core portions are radially protruded inward in the radial direction; and bridging portions 16 which join the ends of a plurality of the core portions 14 located inside in the radial direction. A concave curved portion 16a which is thinner than the other portions of the core sheet 10 and runs in the circumferential direction is formed in each bridging portion 16.
Patent JP-2003070319-A (JP)
Title: Machine for inserting sweet potato seedling
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a planting mechanism capable of preventing a mistake in takeout of a sweet potato seedling and realizing a suitable planting posture of the sweet potato seedling in a machine for inserting the sweet potato seedling. SOLUTION: This machine for inserting the sweet potato seedling 50 is designed to transport the sweet potato seedling 50 to the vicinity of the planting mechanism 7 with a seedling feeding mechanism 8, grip a stem end part 50a with a pair of left and right planting claws 12a and 12b, carry out the takeout of the seedling 50, shake the planting claws 12a and 12b in the vertical directions, thrust the planting claws 12a and 12b into a field and thereby perform planting operation. In the machine, the pair of left and right planting claws 12a and 12b are composed so as to open and close with a claw opening and closing mechanism and a locus L1 of the planting claws 12a and 12b during the takeout of the seedling 50 is made to intersect the stem end part 50a at nearly right angles.
Patent JP-2003086926-A (JP)
Title: Chargeable particle, joining material, electronic circuit board, their manufacturing methods, and method and device for forming junction pattern
Inventor: TAZAKI MANABU
IPC: C08F292/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new joining material that is used suitably for joining electronic parts to a wiring pattern formed on a substrate at the time of mounting electronic parts on the substrate. SOLUTION: As the joining material, chargeable particles containing metallic particles having mean particle diameters of 0.1-20 μm and melting points of <=250 deg.C and polyolefin resin layers coating the particles are used. These particles can be supplied to a prescribed spot of the wiring pattern formed on the substrate by utilizing the principle of electrophotography. Thereafter, the electronic parts can be joined electrically and physically to the wiring pattern by heat- treating the substrate while the parts are arranged on the substrate.
Patent JP-2003085834-A (JP)
Title: Method of manufacturing optical information medium
Inventor: USHITA TOMOKI
IPC: G11B7/26
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To make the thickness unevenness of a light transmission layer in the radial direction of an optical information medium smaller and to prevent air bubbles to be the cause of a recording/reproducing error and a servo error from mixing into the light transmission layer in forming the light transmission layer by a spin coating method in a method of manufacturing the optical information medium in which a laser beam for recording/reproducing is made incident on an information recording layer through the light transmission layer. SOLUTION: This method comprises forming the light transmission layer by disposing the information recording layer on a supporting substrate 100, then covering the central hole of the supporting substrate by blockade means 3, supplying a coating liquid 5 containing a resin to the surface of the blockade means and spreading the coating liquid 5 onto the surface of the supporting substrate 100 by spin coating, in which the center line average roughness Ra of the surface of the blockage means touched by the coating liquid is confined to <=100 nm and the ten point mean roughness Rz thereof is confined to <=1 μm or the mean inclination angle θa of the roughness is confined to <=1 deg..
Patent JP-2002161041-A (JP)
Title: Therapeutic agent for infectious disease
Inventor: MITA SHIRO
IPC: A61P31/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for infectious diseases, an antimicrobial agent for living bodies and a medical preservative scarcely causing resistant bacteria, having a wide spectrum and performing an excellent antimicrobial activity, an excellent antifugal activity and an excellent antiviral activity. SOLUTION: This therapeutic agent for the infectious diseases comprises a silver chlorocomplex salt.
Patent JP-2002168117-A (JP)
Title: Exhaust emission control system
Inventor: SUGA KATSUO
IPC: F01N3/24
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of efficiently controlling NOx in an excessive oxygen area exhausted from an internal combustion engine and of efficiently controlling CO.HC even if exhaust gas is in a low-temperature range. SOLUTION: In the upstream of an exhaust gas passage in the internal combustion engine, there is disposed an exhaust gas component concentration controlling means of controlling carbon monooxide and hydrogen in exhaust gas and the ratio of hydrogen/carbon monooxide concentration ratio when air-fuel ratio is rich or a stoichiometric air amount. In the downstream of the exhaust gas passage, there is disposed an NOx adsorption reduction catalyst of adsorbing nitrogen oxides when the air-fuel ratio is lean and reducing the adsorbed nitrogen oxides to nitrogen when the air-fuel ratio is rich or the stoichiometric air amount.
Patent JP-2003090499-A (JP)
Title: High pressure tank device
Inventor: SAKAGUCHI TEPPEI
IPC: F17C13/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure tank device A provided with a high pressure tank with high pressure gas filled, and a valve mechanism including a regulator valve for depressurizing a gas pressure in the tank, capable of reducing a size, preventing damage or the like of the valve mechanism, and facilitating handling of the valve mechanism or the like. SOLUTION: The valve mechanism 10 is provided on a gas outlet 3 of the high pressure tank 1 so as to be located in the tank 1. The valve mechanism 10 is provided with a capsule 11 mounted and fixed so as to be air-tight to the gas outlet 3 and face to an inside of the high pressure tank 1. A shut-off valve 20 for communicating and shutting off communication between an inside and outside of the tank 1 by opening and closing, and the regulator valve 31 for depressurizing the high pressure gas in the tank 1 are provided in the capsule 11.
Patent JP-2003088509-A (JP)
Title: Puncture auxiliary tool
Inventor: MORIKAWA SHIGEHIRO
IPC: A61B5/055
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a puncture auxiliary tool hardly arrested in three- dimensional positioning and to realize a puncture auxiliary tool allowing a three-dimensional positioning in sideward puncture to a subject. SOLUTION: This puncture auxiliary tool comprises an emitter support part 610 for supporting three emitters 612 so that they form a triangle, an arm part 620 protruded from the emitter support part to have a predetermined geometric relation to the plane of the triangle, and a puncture needle insert hole 626 provided orthogonally to the protruding direction of the arm part in the end part opposite to the emitter support part side of the arm part.
Patent JP-2003097169-A (JP)
Title: Maintenance management system and method for motor- driven switch device for building
Inventor: HOSOYAMA KENJI
IPC: G06Q50/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To create the database of a motor-driven switch device for a building to be used as a direct contact point of a manufacturing company and a customer. SOLUTION: A storage means 9 is mounted on an operation switch 7 part of the motor-driven switch device 1 in a state of being included in a switch box 7a, the specific data such as the manufacturing situation data and the like is stored in the storage means 9 in a stage of manufacturing the motor- driven switch device 1, on the other hand a file for the motor-driven switch device 1 is created in a management personal computer 10, the motor-driven switch device 1 is installed at a job site, and then the operation data including the data for installation is inputted to the management personal computer 10 through a connecting means to create the database of plural motor-driven switch devices 1 in the management personal computer 10.
Patent JP-2003091964-A (JP)
Title: Inspection device and inspection method for coiled body of tape and tape take-up mechanism and tape take-up method
Inventor: SUZUKI KUNIO
IPC: G11B23/113
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus and inspection method for coiled bodies of tapes which are capable of reducing a cost and improving a product yield by sorting the defective and non-defective tapes without undergoing a tape rewinding process step and a tape take-up mechanism and tape take-up method. SOLUTION: The appearance shape of a feed pancake 6 is measured by the tape inspection apparatus 10 before the magnetic tape M is wound around a tape reel R. The defective tape section appears in the appearance shape of the feed pancake 6 and therefore this section is detected by a laser displacement sensor 101 and the presence point of the defective tape section is specified. When the defective tape section exists in a position not satisfying the winding length of the tape of the product cassette, such section is recovered by defective tape recovering means.
Patent JP-2003095559-A (JP)
Title: Elevator
Inventor: FUJIMORI KENGO
IPC: B66B11/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car free to carry a stretcher and a bicycle and even legally not to pose any problem. SOLUTION: This elevator car is constituted by forming a second cage 3 in a trunk part of the car 1 and furnishing a regulating body 4 to prevent intrusion of a man but to allow insertion of a wheel 8 of the bicycle 7 and the stretcher 9.
Patent JP-2003093856-A (JP)
Title: Method for protecting zeolite membrane
Inventor: KONDO MASAKAZU
IPC: B01D61/36
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting a zeolite membrane, whereby the separation performance is not lost so much even when a liquid mixture to be treated is acidic, and the zeolite membrane can be easily regenerated when it is stained, and to provide a method for regenerating the stained zeolite membrane. SOLUTION: There are provided (1) the method for protecting the zeolite membrane, wherein a polyimide film is formed on the surface of the zeolite membrane and (2) the method for regenerating the zeolite membrane, wherein, after the zeolite membrane on which the polyimide film is formed, as described in (1), is used, the polyimide film is removed from the membrane by treatment with a solvent or by burning.
Patent JP-2003099229-A (JP)
Title: System and method for remote printing
Inventor: SAKAMOTO HIROSHI
IPC: H04N1/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To print data of a desired document by a printer 10 at a remote place from a document server 15. SOLUTION: A nearby printer 10 or copying composite machine 11 is made to print a document saved on the server 15 through a server 14, the Internet 13, and a server 12 by sending selection information on the document saved on the server 15 and the electronic mail address of the printer 10 or copying composite machine 11 to the server 15 through a base station 17 by using a portable telephone set 21 in front of the printer 10 or copying composite machine 11.
Patent JP-2003097046-A (JP)
Title: Device and method for constructing hanging scaffold
Inventor: TSUKAMOTO HITOSHI
IPC: E04G3/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and method capable of constructing a hanging scaffold in a shorter time than before as a whole by avoiding the use of heavy machinery and lowering cost, eliminating the need for a large existing hanging scaffold, and facilitating the operation of feeding sleepers out. SOLUTION: The device constructs the hanging scaffold having a plurality of parallel sleepers 25 supported by hangers 27 suspended from a structure 26. A feeder for feeding the newly provided sleeper 17 forward by means of a reciprocal hanging tool 9 that can move back and forth along a guide rail 3 secured to the structure 26 is set to be movable relative to the structure 26.